fix warnings of unused type params

[codecov[bot]]

Codecov Report

Base: 88.31% // Head: 88.28% // Decreases project coverage by -0.02% :warning:

Coverage data is based on head (09f618a) compared to base (c439c98). Patch coverage: 83.33% of modified lines in pull request are covered.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #433 +/- ## ========================================== - Coverage 88.31% 88.28% -0.03% ========================================== Files 76 76 Lines 4765 4765 ========================================== - Hits 4208 4207 -1 - Misses 557 558 +1 ``` | [Impacted Files](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS) | Coverage Δ | | |---|---|---| | [lib/YaoArrayRegister/src/measure.jl](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS#diff-bGliL1lhb0FycmF5UmVnaXN0ZXIvc3JjL21lYXN1cmUuamw=) | `84.61% <0.00%> (ø)` | | | [lib/YaoArrayRegister/src/instruct.jl](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS#diff-bGliL1lhb0FycmF5UmVnaXN0ZXIvc3JjL2luc3RydWN0Lmps) | `91.42% <100.00%> (ø)` | | | [lib/YaoBlocks/src/composite/control.jl](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS#diff-bGliL1lhb0Jsb2Nrcy9zcmMvY29tcG9zaXRlL2NvbnRyb2wuamw=) | `97.95% <100.00%> (ø)` | | | [lib/YaoBlocks/src/composite/repeated.jl](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS#diff-bGliL1lhb0Jsb2Nrcy9zcmMvY29tcG9zaXRlL3JlcGVhdGVkLmps) | `100.00% <100.00%> (ø)` | | | [lib/YaoBlocks/src/composite/subroutine.jl](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS#diff-bGliL1lhb0Jsb2Nrcy9zcmMvY29tcG9zaXRlL3N1YnJvdXRpbmUuamw=) | `97.22% <100.00%> (ø)` | | | [lib/YaoBlocks/src/treeutils/load.jl](https://codecov.io/gh/QuantumBFS/Yao.jl/pull/433/diff?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS#diff-bGliL1lhb0Jsb2Nrcy9zcmMvdHJlZXV0aWxzL2xvYWQuamw=) | `81.14% <0.00%> (-0.82%)` | :arrow_down: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=QuantumBFS)

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